Honeywell 20x24x1 Ultra Efficiency Allergen MERV 13 Air Filter, 4 Pack
- Premium 1 inch air cleaning filter with a MERV 13 rating.
- Captures high percentage of airborne particles and allergens.
- Electrostatically charged to effectively catch and trap dust particles.
- Each filter lasts up to 3 months - 4 pack provides 1 year worth of air filtration.
- Easy flow energy efficiency with a heavy duty frame.
- Actual Dimensions (inches): 19.75 x 23.75 x 0.75
Honeywell Ultra Efficiency Allergen MERV 13 Air Filters (4 Pack)
Capturing a high percentage of airborne particles and allergens, this selection of Honeywell Ultra Efficiency Allergen Air Filters features a MERV 13 Rating. Premium 1 in. air cleaning filters are electrostatically charged to capture and trap dust particles while remaining effective against a series of other contaminants. Showcasing durability and overall effectiveness, these air filters offer easy flow energy efficiency and a heavy duty frame. Honeywell Ultra Efficiency Allergen Air Filters each last up to 3 months. This pack of 4 air filters provides one year worth of air filtration. Please be certain to measure the filters you are replacing or your filter boot to make sure it's an exact match.
- Dust/Lint
- Airborne Dust Mite Debris
- Pollen
- Pet Dander
- Mold Spores
- Bacteria
- Microscopic Allergens
- Virus Carriers
- Most Smoke
- Odor
- Smog Particles
MERV = 'Minimum Efficiency Reporting Value' this is used to rate the overall effectiveness of an Air Filter. Below you will find a table that measures the MERV strength and tells you the Application of each unit's effectiveness. In general an Air Filter with a higher MERV Rating is more effective and has a broader application, but most residential homes will find the best use from an air filter between the 5-13 MERV rating.
| MERV RATING | MIN. PARTICLE SIZE | TYPICAL CONTROLLED CONTAMINANT | TYPICAL APPLICATIONS |
| 1 - 4 | > 10.0 Micrometers | Pollen, dust mites, cockroach debris, sanding dust, spray paint dust, textile fibers, carpet fibers | Residential window AC units |
| 5 - 8 | 10.0 - 3.0 Micrometers | Mold, spores, dust mite debris, cat and dog dander, hair spray, fabric protector, dusting aids, pudding mix | Better residential, general commercial, industrial workspaces |
| 9 - 12 | 3.0 - 1.0 Micrometers | Legionella, Humidifier dust, Lead dust, Milled flour, Auto emission particulates, Nebulizer droplets | Superior residential, better commercial, hospital laboratories |
| 13 - 16 | 1.0 - 0.3 Micrometers | Bacteria, droplet nuclei (sneeze), cooking oil, most smoke and insecticide dust, most face powder, most paint pigments |
Ultra residential, best commercial, hospital & general surgery |
- Filters are made in the USA
- Recommended dimensions to fit: 20 x 24 x 1 in.
- Actual dimensions: 19.75 x 23.75 x 0.75 in.
- Count: 4 Pack
If you are interested in ordering a large quantity of items you may qualify for volume pricing discounts. Volume Discount Pricing is a great way for customers to save big on large, bulk orders of most items available in our store. Please send a bulk order request to our friendly sales staff so they may create a quote and provide personal service for your order! You will receive a response within 1-2 business days and our office hours are Monday through Friday, 8am-5pm CST.
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Honeywell 20x24x1 Ultra Efficiency Allergen MERV 13 Air Filter, 4 Pack Reviews
Love it. Keeps my air super clean
Our Merv 13 AC filters installed easily, partly because they're so thin. We're hoping the performance will be as good as the installation.
I come from my in-laws house who bought regular filters not even sure what Merv they were but they sucked. Once I moved into my house and figured out what size filters my AC unit uses, I began searching for the best ones and these kept popping up. Ordered a 4 pack and because they are Merv 13 - my allergies thank them 100%. These things block everything and I'm so glad I decided to get them. These will be the filters I use until Honeywell makes another filter breakthrough!
Great quality Air Filters! Highly recommended!
Best prices I could find online. Shipping was great too. Thank you.